[Mlir-commits] [mlir] [MLIR][DLTI] Add mangling style (PR #125875)

[Tobias Gysi]

================
@@ -258,6 +258,17 @@ mlir::detail::getDefaultAllocaMemorySpace(DataLayoutEntryInterface entry) {
   return entry.getValue();
 }
 
+// Returns the mangling style if specified in the given entry.
+// If the entry is empty, an empty attribute is returned.
+Attribute
+mlir::detail::getDefaultManglingStyle(DataLayoutEntryInterface entry) {
+  if (entry == DataLayoutEntryInterface()) {
+    return Attribute();
+  }
----------------
gysit wrote:

```suggestion
  if (entry == DataLayoutEntryInterface()) 
    return Attribute();
```
ultra nit:  I know it is inconsistent above, but the coding convention would be to drop trivial branches.

https://github.com/llvm/llvm-project/pull/125875